| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 756752 | Computers & Fluids | 2012 | 6 Pages |
Abstract
A new test function is proposed to construct new exact solitary solution for nonlinear evolution equation. The (2 + 1)-dimensional Sawada–Kotera equation is employed as an example to illustrate the effectiveness of the suggested method and some new wave solutions with three different velocities and frequencies are obtained. Obviously, the method can be applied to solve other type of nonlinear evolution equations as well.
► A new test function is proposed to construct new exact solitary solution . ► The (2 + 1)-dimensional Sawada–Kotera equation is employed as an example. ► New wave solutions with three different velocities and frequencies are obtained.
Related Topics
Physical Sciences and Engineering
Engineering
Computational Mechanics
Authors
Yeqiong Shi, Donglong Li,